| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a seat cushion adjusting device capable of more reducing an operation force when adjusting an outer shape of a seat cushion. <P>SOLUTION: This seat cushion adjusting device includes a base member 11 forming a frame of the seat cushion 2, a seat member 41 supported by the base member 11 to form the outer shape of the seat cushion 2, a deformed drum 31 engaged with a front end 41a of the seat member 41, a moving mechanism 26 rotatably connected to the deformed drum 31 to move the deformed drum 31 in the seat longitudinal direction in relation to the base member 11, and a lever 36 having one end and the other end rotatably connected to the base member 11 and the deformed drum 31, respectively, and adjusting the outer shape of the seat cushion 2 by moving the front end 41a of the seat member 41 by rotating the deformed drum 31 around a rotary axis extending in a seat width direction according to the movement of the deformed drum 31 in the seat longitudinal direction in relation to the base member 11 by the moving mechanism 26. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
